Hello! I'm carrying a lot of my gravers back and forth from my home bench and my work bench these days, and I hate to just throw them in a bag... I was wondering if any of you guys have any carrying cases developed for your gravers? My first thought was to track down a case for 1/4" router bits because they are the same size as the guick-change holders I use, but none of the ones I've seen seem quite right. Anybody have something they think works really well?